baber/WOPTO huggingface dataset:
Patent JP-S62292002-A (JP)
Title: Filter circuit
Inventor: KOYAMA ICHIRO
IPC: H01P1/203
Filed: 1986-06-11
Abstract: PURPOSE:To obtain a stable HPF having a few amount of dispersion, by connecting a stripline type inductor having a length of <=lambdag/4, whose stripline length can be adjusted by a movable metal, between two chip type capacitors. CONSTITUTION:Chip type capacitors 4a and 4b are arranged on striplines SL2a-2c provided on a dielectric substrate 1. An Sh type inductor 5 having the length of <=lambdag/4 is connected between the SL2, and an earth electrode 6 connecting to the earth 3 passing through a through hole 7. A part between the appropriate intermediate point 5c of the SL of the inductor 5, and the electrode 6, is soldered with a movable metallic piece 8. Therefore, since the inductance value of the inductor 5 is decided by a length between 5a and 5c, the shape of the inductor 5 is formed in a zigzag pattern, and it is possible to change the inductance value, and to adjust the cut off frequency of the HPF by moving the metallic piece 8, and changing the position of the intermediate point 5c. In this way, unrequired radiation is reduced, and an enough attenuating quantity can be obtained, and the HPF easy to be adjusted and with high reliability, can be obtained.
Patent JP-S62291192-A (JP)
Title: Surface emission laser
Inventor: OSHIMA MASAAKI
IPC: H01S5/18
Filed: 1986-06-11
Abstract: PURPOSE:To enable the continuous oscillation of a surface emission laser by providing on a substrate a double hetero growth layer having a first P-N junction and a semiconductor grown multilayer having at least one P-N junction,and by taking out electrodes from the double hetero growth layer, the semiconductor multilayer film and the semiconductor substrate separately from one another. CONSTITUTION:While one main surface of both surfaces of a resonator of a surface emission laser are constructed of a semiconductor multilayer film, one P-N junction is formed in the multilayer film, and a means to make electrification separately from injection into an active layer is provided. Two power sources are connected, and a current is made to flow between electrodes 12 and 13 with a resistance R2 reduced first. Then a threshold current is high and continuous oscillation at a room temperature is not attained. Next, a resistance R1 is adjusted to make a current of about 50 mA flow between electrodes 12 and 11, and the resistance R2 is adjusted subsequently to make a current flow between the electrodes 12 and 13. Then oscillation is made with so low a threshold current as about 50 mA for the surface emission laser. In other words, the semiconductor multilayer serves as a multiplying layer which gives a gain. This construction enables the continuous oscillation of the surface emission laser at a room temperature.
Patent JP-H05308395-A (JP)
Title: Communication controller
Inventor: SHINOHARA SATOSHI
IPC: H04L29/10
Filed: 1992-04-30
Abstract: PURPOSE:To increase the throughput by efficiently performing the processes of the communication controller which performs plural data link processes. CONSTITUTION:A data link discriminating circuit 3 discriminates the data link numbers of transmitted and received data and informs a table switching circuit 4 of the data link numbers. A table switching circuit 4 imparts parameters used for the procedure process of a transmission control procedure process circuit 1 to the transmitted and received data with the informed data link numbers by switching by a parameter table 2 according to the informed data link numbers. Consequently, since the transmission control procedure process circuit 1 need not perform parameter control at every data link, the ability of the transmission control procedure process is improved.
Patent JP-H0771164-A (JP)
Title: Drive device with overload protection device
Inventor: TAKEO YUJI
IPC: B60J7/057
Filed: 1994-06-17
Abstract: PURPOSE:To enhance the safety by studying the load of a motor when a motor- driven window is opened or shut, compairing the motor load, and reducing the load upon judging as pinching-in in case the motor load is greater. CONSTITUTION:When an opening covering member M1 is moved being driven by a driving means M2, the value based on the load of the driving means M2 sensed by a load sensing means M3 is studied as a comparative value by a comparative value studying means M4. When the driving means M2 is going to start, the comparative value is studied on the basis of the comparative value at the time of being stopped. When thereafter the covering member M1 is driven by the driving means M2 to make movement, the load of the driving member M2 sensed by the load sensing means M3 is compared with the studied comparative value by a comparing means M5. If the judgement is that the sensed load is greater than the studied comparative value, the load of the driving means M2 is reduced forcedly by a drive stop means M6. This permits precise sensing of the pinching-in, etc., irrespective of possible secular change.
Patent JP-S5838397-A (JP)
Title: Arrangement for exhausting air and gas
Inventor: KONASUGAWA YASUHARU
IPC: F04D9/04
Filed: 1981-08-29
Abstract: PURPOSE:To enable to discharge underground water removed of air and gas under pressure by means of water discharging impellers, by carrying air and gas introduced from an suctin port formed in the rear shroud of a first-stage water discharging impeller to an impeller of an air exhausting pump. CONSTITUTION:Air and gas, introduced from a suction port 28 formed in the rear shroud or a first-stage water discharging impeller 4, is carried via a connecting port 29 and an intake passage 27 to an impeller 21 of an air exhausting pump and discharged to the outside after compressing the same in compression chambers 33A, 33B. Therefore, underground water removed of air and gas can be pressurized and discharged to the outside from a discharge port by means of the first-stage and a second-stage water discharging impellers 4, 5 without causing degradation in the performance of pump. Further, since there is no need of forming an air exhausting passage in a turning shaft 2 or installing a vacuum pump on the outside of the apparatus as different from the conventional arrangements, it is enabled to simplify the operation considerably.
Patent JP-H086430-A (JP)
Title: Fixing unit and method of low power consumption for electrophotographic printer
Inventor: SHIMIZU MASAYUKI
IPC: G05D23/19
Filed: 1994-06-17
Abstract: PURPOSE:To suppress power consumption in the standby state of a printer to the absolute minimum by freely setting the temp. of a heater with the combination of a printing frequency with an ambient temp.. CONSTITUTION:This electrophotographic printer is constituted to provide an image forming means forming an image in such a manner that toner is stuck to a material on which the image is formed and thermally fixed, a printing frequency storage part 32 reading, storing and updating the printing frequency, a thermistor 31 detecting the temp. of the heater, an ambient temperature sensor 41 detecting the ambient temp., an ambient temperature detecting circuit 39 and a heater temperature deciding circuit 38 freely setting the temp. of the heater by the combination of the printing frequency with the ambient temp. Then, transition to a low power consumption state is attained and a timer in a CPU 40 starts to count and counts time until the low power consumption state is released, to update the printing frequency wherever a specified time lapses. Thus, the set temperature of the heater is reset low whenever the printing frequency is reduced.
Patent JP-S5562539-A (JP)
Title: Recording and reproducing stand-by mechanism of tape recorder
Inventor: WATANABE TAKASHI
IPC: G11B15/02
Filed: 1978-11-06
Abstract: PURPOSE: To obtain a device where structure is facilitated and operational efficiency is improved, by providing a stand-by switching means for stand-by under a recording or reproducing state and a lock means, a retaining means, ect., for it.  
     CONSTITUTION: This mechanism is equipped with a stand-by switching means consisting of stand-by operation lever 51 reciprocating freely, stand-by operation material 52, etc., a lock means which consists of chained lever 53 for locking the stand-by switching means in a stand-by position, etc., and reciprocates freely, a retaining means forced to a position opposite to a stand-by switching cam to which a motor transfers rotation by release arm 54, etc., a temporary stop operation means which stops the device temporarily under the recording and reproducing state by temporary stop button 6a, temporary stop operation material 6, etc., a control material which can control the lock means dependent upon chained release material 55. This device is so constituted that lock may be released at a time elapse after setting a stand-by state and stand-by lock may be released when the temporary stop operation part is operated at a stand-by lock time. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09295596-A (JP)
Title: Bicycle
Inventor: KATOU TSURATOKI
IPC: B62K17/00
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To facilitate to run on sandy soil and deep snow. SOLUTION: A rear wheel assembly is composed of one driving wheel 3, a plurality of supporting wheels 1, 2 disposed parallely to the earth, and a belt 4 making a ring around these wheels. A front wheel assembly is composed of supporting wheels 10, 11 disposed longitudinally and a belt making a ring around these wheels 4, so that the landing surface of this front wheel assembly inclines upward to the front. The front wheel can accept both a common wheel and a ski plate for use in snow.
Patent JP-H06346364-A (JP)
Title: Method for imparting antibacterial property, antifungal property and low temperature radiation functional property to fiber product and polyurethane foam
Inventor: EGUCHI HARUICHIRO
IPC: D06M101/16
Filed: 1993-06-07
Abstract: PURPOSE:To obtain a fiber product or a polyurethane foam having durable antibacterial and antifungal properties and a low temperature radiation function by treating a fiber product or a polyurethane from with a substituting plating method to form a silver-white coating film thereon. CONSTITUTION:A fiber product or a polyurethane foam is subjected to a preliminary treatment, cleaned, immersed in the aqueous solution of the mixture of one of tin (II, IV) chlorides and tin (II, IV) sulfates with hydrochloric acid and/or sulfuric acid, and subsequently washed with water. The treated fiber product or the polyurethane foam is immersed in the aqueous solution or hydrochloric acid-containing aqueous solution of a platinum compound (or after preliminarily immersed in the aqueous solution of silver nitrate), washed with water, again immersed in the solution containing the mixture of one of the tin (II, IV) chlorides and the tin (II, IV) sulfates with the hydrochloric acid and/or the sulfuric acid, washed with water, further immersed in the aqueous solution of the silver nitrate (or immersed in the aqueous solution or hydrochloric acid-containing aqueous solution of the platinum compound), and finally washed with water to form the composite coating film of silver, platinum or platinum- silver, thus imparting the excellent antibacterial and antifungal properties and the good low temperature radiation function to the fiber product or the polyurethane foam.
Patent JP-S63297314-A (JP)
Title: Production of thin filmlike cosmetic
Inventor: SHIMAI YOSHIYUKI
IPC: A61Q1/12
Filed: 1987-05-29
Abstract: PURPOSE:To obtain a thin filmlike cosmetic by simple operation without requiring a large amount of a raw material, by applying a cosmetic raw material to the surface of a sheet substance so as to form a thin film. CONSTITUTION:Many sheets of sheet substances 6 consisting of paper cut to size are placed at regular intervals, conveyed on a belt conveyor 1 and passed just under three mutually reversely rotating rollers 2, 3 and 4. A cosmetic raw material (7a) in a molten state is dripped between the two rollers 2 and 3 and the cosmetic raw material (7a) sticking to the outer periphery of the roller 3 is adhered to protrusions 5 in a desired shape provided on the roller 4, then contact bonded to the surface of the sheet material 6, transferred and adhered in the shape similar to that of the protrusions 5 to each of the sheet substance 6. For example, the resultant sheetlike cosmetic tool 8 obtained by forming the above-mentioned protrusions into the shape of lips is used by doubling the tool with the central part 13 shown by an alternate long and short dash line as the center, transferred and adhered to lips for use.
Patent JP-H04335361-A (JP)
Title: Image forming device
Inventor: YONEMORI TAKAHARU
IPC: G03G21/00
Filed: 1991-05-10
Abstract: PURPOSE:To automatically collect a foreign matter which drops between a device main body and a unit. CONSTITUTION:The unit 30 is moved in a direction shown by an arrow A to be adjacent to the device main body 10. A gutter member 51 existing at a receiving position where the dropping foreign matter B is received inclines backward and exist at a discharge position K2, and discharges the foreign matter B to a guiding member 52 existing a receiving position. One end of the member 52 is pressed upward by a tension spring 52e and connected to the unit 30 through a wire 52h. When the unit 30 is separated from the device main body 10, the member 52 is inclined by a wire 52e and takes a collecting position, so that the foreign matter B is guided to a collecting member. At such a time, the member 51 is restored to a bearing position and receives the foreign matter B dropping from the above. Thus, since the members 51 and 52 properly change the positions corresponding to the movement of the unit 30, the foreign matter B is automatically collected in the collecting member.
Patent JP-S5469245-A (JP)
Title: Range hood
Inventor: TAKASHIMA KATSUO
IPC: F24F7/06
Filed: 1977-11-11
Abstract: PURPOSE: To reduce generation of noise from the motor supporting portion of range hood, by fixing the motor such that it legs are located in a recess formed integrally in the body of steel cabinet.  
     CONSTITUTION: In order to increase strength of cabinet 1, a recess 28 having a depth D is formed at an upper end portion of rear plate 4 of cabinet 1 along the entire width thereof. Motor 7 is fixed with its legs 50 being located in said recess 28. Thus, motor 7 is fixed to the strongest portion of cabinet 1, so that generation of noise from arond the motor supporting portions can be minimized and thus a low- noise range hood can be obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10311879-A (JP)
Title: Energy dispersion type semiconductor x-ray detector
Inventor: ARAI SHIGETOSHI
IPC: G01T1/24
Filed: 1997-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an energy dispersion type semiconductor X-ray detector which allows the state of an EDS detector to be grasped at a glance from the outside after power is on. SOLUTION: In an energy distribution type semiconductor X-ray detector 3 so designed that an X-ray detecting device 16 is cooled by a small gas circulation type refrigerator 5 controlled by a controller 25, lamps 31a-31d, 32 indicating the temperature condition of the X-ray detecting element 16 are placed on the front of the controller 25 in such a way as to be turned on according to the state of change of the temperature.
Patent JP-H06347589-A (JP)
Title: Oxidation extraction method for neptunium in nuclear fuel reprocessing co decontamination process
Inventor: UCHIYAMA GUNZOU
IPC: G21F9/06
Filed: 1993-06-07
Abstract: PURPOSE:To oxidize pentavalent Np to hexavalent one without generating secondary waste by controlling the electric potential of oxidizing electrode and electrolytically oxidizing high level waste liquid including only pentavalent Np and fission products. CONSTITUTION:In a glass made batch type electrolytic oxidation reaction device 1, an working (oxidizing) electrode 3, a counter electrode 4 and a reference electrode (saturated calomel electrode) 5 are arranged. The electrode 3 is placed in a glass tube 6 with diaphragm. Nitric acid solution 2 containing Np and U is contained in tone reaction device 1 and an electrolysis controller 9 is operated. In this process, the electric potential of the electrode 3 is controlled to suppress the generation of oxygen and hydrogen gases generated by the electrolysis of water. During electrolyzing, the electrolyte is sufficiently stirred using a stirrer 7 (stirring element 8) provided at the bottom of the reaction device 1. The nitrous acid concentration in the solution reduces with time. As the results, even with the existence of hexavalent U, pentavalent Np can be electrolytically oxidized to hexavalent one.
Patent JP-H07315177-A (JP)
Title: Shock eliminating device of wiper for vehicle
Inventor: HARA TSUYOSHI
IPC: B60S1/24
Filed: 1994-05-26
Abstract: PURPOSE:To eliminate an excessive deformation of a buffing member in a wiper device to relax and absorb an inertial load at the time of cyclical reversing of a wiper arm by the buffing member consisting of an elastic material. CONSTITUTION:A contact member 10 provided on a first wiper link 4 is formed so that first and second contact surfaces 10c, 10d make contact with head end surfaces of first and second buffing members 12, 13 on the side of a frame F at a position slightly on the front of a cyclic reversing position roughly at a parallel position. This is a shock eliminating device of a wiper for a vehicle formed by axially supporting the contact member 10 on the first wiper link 4 free to revolve so that the first and second contact surfaces 10c, 10d respectively making contact with the head end surfaces of the first and second buffing members 12, 13 from the aforementioned state until they reach the cyclic reversing position.
Patent JP-2000029827-A (JP)
Title: Method for controlling bus
Inventor: KONDO NOBUKAZU
IPC: G06F13/42
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To improve the using efficiency of buses. SOLUTION: A module (master) 100 for executing read access to a module 101 to be a slave requests bus use right to a bus arbiter by a BREQ 61 signal and transmits a message that a succeeding cycle is a final cycle to be used by the master itself by an LC signal 63. When bus use is permitted by a BGRANT signal 62, the master 100 transfers an address to the slave 101 in a succeeding cycle through an A/D 50 to be a system bus to start a read access and release the bus use right. Only when the transferred address can not be received, the slave 101 asserts a RETRY signal 55 two cycles after the transfer cycle of the address which can not be received. The module 100 executing transfer two cycles before the asserted cycle of the RETRY signal 55 reexecutes the transfer executed two cycles before.  An address to be transferred can be transferred to a module having prepared the reception of the address only by one cycle.
Patent JP-S6029191-A (JP)
Inventor: FUKAO HIROAKI
IPC: D05B45/00
Filed: 1983-07-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61294463-A (JP)
Title: Paper feed timing control device of copying machine
Inventor: NAKANISHI YASUSHI
IPC: G03G15/00
Filed: 1985-06-21
Abstract: PURPOSE:To execute copying to a roughly exact position by providing a means for deciding whether it is correct or not in accordance with whether an intrinsic delay time which is read is within a prescribed range or not, and a means for setting a prescribed time which has been stored in advance, as a control use delay time. CONSTITUTION:When a power source of a copying machine is on, an intrinsic delay time is inputted to a register A from a RAM, whether this value is '00H' or not, and in case of '00H', it is decided that a data transfer has not been executed, a prescribed time which has been set in advance is inputted to the register A, this value is converted to a hexadecimal number and the operation is returned to a main routine. In case the value of A is not '00H', only a numerical value of the first digit is inputted to a register B, and whether this number is a number of '0'-9 or not is decided. When it is normal, a transfer value from the RAM is converted to a hexadecimal number an used as a delay time control value. Even in case when a transfer of the intrinsic delay time is not correct when the power source is on, or in case when the intrinsic delay time data which has been stored is incorrect, an average delay time by its copying machine is set automatically, and copying is executed. In such a way, an influence to a copying work, caused by an error can be suppressed to the minimum.
Patent JP-S6116265-A (JP)
Title: Detecting device of knocking
Inventor: NAKAMURA HIROTOSHI
IPC: G01M15/00
Filed: 1984-07-03
Abstract: PURPOSE:To eliminate the necessity for using an expensive A/D converter, by adding a value, corresponding to a number of waveform peaks exceeding a predetermined level, to and subtracting the value from a knocking detection signal while calculating the average value of a knocking waveform used for generating a knocking detection level. CONSTITUTION:This detecting device of knocking in an electronic ignition timing control system equips a knocking detector 1 which detects a vibrative noise or the like by knocking of an engine. While this device equips a filter circuit 2 through which only the knocking frequency component of specific frequency passes by removing a low and high frequency noise component of the knocking detection signals. And this detecting device, which outputs a decision pulse by comparing in a comparator 5 the knocking detection signal passing the filter circuit 2 with an output signal of a resistance random access discrete address (RADA)7 D/A converting a digital signal showing a knocking decision level from a microcomputer 6, is constituted so as to correct an ignition signal in accordance with the counting result of said decision pulse.
Patent JP-S62292007-A (JP)
Title: High frequency amplifier
Inventor: TAKAHASHI MASARU
IPC: H03F3/189
Filed: 1986-06-11
Abstract: PURPOSE:To prevent abnormal oscillation due to imbalance in an internal circuit from generating, and to stabilize an operation, by providing an oscillation preventing film resistance to which each of the input and the output electrodes of an input capacitor for an internal matching circuit, is connected, on an insulating substrate. CONSTITUTION:Striplines SL8a and 8b, and open stubs OS9a and 9b consisting of conductor layers are provided on a dielectric substrate 5, and two input matching circuits in which an input terminal 7 is connected in common, and output terminals are arranged in parallel, are provided. The input capacitor having input capacitance electrodes 1a and 1b connected in parallel by bonding BD lines 10a and 10b, and an oscillation preventing film resistance 2 are provided on a dielectric substrate 1, corresponding to the input matching circuit. On a dielectric substrate 19, SLs 15a and l5b, and OSs 14a and 14b are provided, and an output matching circuit in which an output terminal 16 is connected in common, is provided. On a dielectric substrate 3, an output capacitor having output capacitance electrodes 3a and 3b, and an oscillation preventing film resistance 4 are provided, and the input and the output capacitors are connected to the capacitor electrede by BD lines 11a, 11b, 12a, and 12b, and semiconductor chips 6a and 6b having the same number of transistors as that of the input matching circuit, are provided.